UL1. Zion NP	UL2. Zion NP
UL3. Zion NP	UL4. Bryce Canyon NP
UL5. Bryce Canyon NP	UL6. Bryce Canyon NP
UL7. Bryce Canyon NP	UL8. Bryce Canyon NP
UL9. Bryce Canyon NP	UL10. Bryce Canyon NP
UL11. Capitol Reef NP	UL12. Capitol Reef NP
UL13. Canyonlands NP	UL14. Canyonlands NP
UL15. Canyonlands NP	UL16. Canyonlands NP
UL17. Canyonlands NP	UL18. Arches NP
UL19. Arches NP	UL20. Arches NP